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50760069 = 3145911597
BaseRepresentation
bin1100000110100…
…0100110000101
310112111212201120
43001220212011
5100443310234
65011544153
71154311353
oct301504605
9115455646
1050760069
112671a878
1214bbb059
13a693359
146a547d3
1546ca049
hex3068985

50760069 has 8 divisors (see below), whose sum is σ = 67732320. Its totient is φ = 33813936.

The previous prime is 50760053. The next prime is 50760089. The reversal of 50760069 is 96006705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50760069 - 24 = 50760053 is a prime.

It is a super-2 number, since 2×507600692 = 5153169209769522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50760019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (8466540).

Almost surely, 250760069 is an apocalyptic number.

It is an amenable number.

50760069 is a deficient number, since it is larger than the sum of its proper divisors (16972251).

50760069 is a wasteful number, since it uses less digits than its factorization.

50760069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13059.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 50760069 is about 7124.6100945947. The cubic root of 50760069 is about 370.2605153362.

The spelling of 50760069 in words is "fifty million, seven hundred sixty thousand, sixty-nine".

Divisors: 1 3 1459 4377 11597 34791 16920023 50760069